It does come with light mount holes stock. That being said, it is a very easy to modify part. While I am not sure Mike (El Cid) would recommend drilling in some places as this might weaken the engineering they put into it, depending on what you want to do there are about as many options as you can dream of. It would also depend on the size of the lights you wanted to install, etc etc.

I would recommend finding the lights you want first and then let that dictate your install options.